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fix saving and display of stocks

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This commit is contained in:
Patrick Alvin Alcala 2025-04-07 17:23:57 +08:00
parent 6c5e9f84d7
commit e8d0f213e9
5 changed files with 255 additions and 138 deletions
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14
lib/pages/add_medicine_page.dart
View file

@ -190,8 +190,20 @@ class _AddMedicinePageState extends State<AddMedicinePage> {
final medTypeUUID = await _refTypes.getUUID(_selectedType); final medTypeUUID = await _refTypes.getUUID(_selectedType);
final medManufacturerUUID = await _refManufacturer.getUUID(_selectedManufacturer); final medManufacturerUUID = await _refManufacturer.getUUID(_selectedManufacturer);
await _refMedicines.postMedicine( final posted = await _refMedicines.postMedicine(
uuid, medName, medManufacturerUUID, medGenericUUID, medTypeUUID, encrpytedBarcode); uuid, medName, medManufacturerUUID, medGenericUUID, medTypeUUID, encrpytedBarcode);
if (posted) {
if (mounted) {
showNotification(context, 'Medicine Added Successfully', true);
setState(() => _isLoading = false);
context.pop();
}
} else {
if (mounted) {
showNotification(context, 'Error: Medicine Not Added', false);
}
}
} else { } else {
if (mounted) { if (mounted) {
showNotification(context, 'Error: No Internet Connection', false); showNotification(context, 'Error: No Internet Connection', false);

323
lib/pages/customer_pages/customer_search_page.dart
View file

@ -28,17 +28,20 @@ class _CustomerSearchPageState extends State<CustomerSearchPage> {
late String imageUrl = ''; late String imageUrl = '';
late List _stockList = []; late List _stockList = [];
late List _cartList = []; late List _cartList = [];
// late final List _medicinesList = [];
Future<void> _getURL() async { Future<String> _getURL(String imageName) async {
final image = await _storage.getImageURL('ref_medicines_images', '91ba5229-244b-4377-ba4e-9de57b9ba4df.webp'); final image = await _storage.getImageURL('ref_medicines_images', '$imageName.webp');
setState(() { return image;
imageUrl = image;
});
} }
Future<void> _getAllStocks() async { Future<void> _getAllStocks() async {
_stockList = await _stocks.getList(); _stockList = await _stocks.getListWithUUID();
if (_stockList.isNotEmpty) {
for (int i = 0; i < _stockList.length; i++) {
_stockList[i]['uuid'] = await _getURL(_stockList[i]['uuid']);
}
setState(() {});
}
} }
Future<String> _getCurrentUserId() async { Future<String> _getCurrentUserId() async {
@ -79,7 +82,7 @@ class _CustomerSearchPageState extends State<CustomerSearchPage> {
await _getAllStocks(); await _getAllStocks();
await _getCarts(); await _getCarts();
// // // await _getAllMedicines(); // // // await _getAllMedicines();
await _getURL(); // await _getURL();
} }
@override @override
@ -100,7 +103,7 @@ class _CustomerSearchPageState extends State<CustomerSearchPage> {
Widget build(BuildContext context) { Widget build(BuildContext context) {
return Scaffold( return Scaffold(
body: CustomerPagebackgroundWidget( body: CustomerPagebackgroundWidget(
height: MediaQuery.of(context).size.height + 800, height: MediaQuery.of(context).size.height + 200,
child: Column( child: Column(
children: [ children: [
Column( Column(
@ -121,13 +124,13 @@ class _CustomerSearchPageState extends State<CustomerSearchPage> {
), ),
), ),
const Gap(32), const Gap(32),
const IndicatorWidget(text: 'All Stocks'), const IndicatorWidget(text: 'Prescribed Medicines'),
const Gap(8), const Gap(8),
SingleChildScrollView( SingleChildScrollView(
scrollDirection: Axis.horizontal, scrollDirection: Axis.horizontal,
child: Row( child: Row(
children: [ children: [
if (imageUrl.isEmpty) if (_stockList.isEmpty)
const Row( const Row(
children: [ children: [
ItemCardWidget( ItemCardWidget(
@ -159,7 +162,7 @@ class _CustomerSearchPageState extends State<CustomerSearchPage> {
else else
for (var item in _stockList) for (var item in _stockList)
ItemCardWidget( ItemCardWidget(
imageUrl: imageUrl, imageUrl: item['uuid'],
text: item['medicine_name'].toString(), text: item['medicine_name'].toString(),
subtext: item['generic_name'].toString(), subtext: item['generic_name'].toString(),
price: item['price'].toDouble(), price: item['price'].toDouble(),
@ -169,137 +172,185 @@ class _CustomerSearchPageState extends State<CustomerSearchPage> {
], ],
)), )),
const Gap(16), const Gap(16),
const IndicatorWidget(text: 'For Fever'), const IndicatorWidget(text: 'All Stocks'),
const Gap(8), const Gap(8),
SingleChildScrollView( SingleChildScrollView(
scrollDirection: Axis.horizontal, scrollDirection: Axis.horizontal,
child: Row( child: Row(
children: [ children: [
ItemCardWidget( if (_stockList.isEmpty)
imageUrl: imageUrl, const Row(
text: 'sample', children: [
subtext: 'generic_name', ItemCardWidget(
price: 500, imageUrl: 'imageUrl',
quantity: 0, text: 'item[medicine_name]',
isLoading: imageUrl.isEmpty, subtext: 'item[generic_name]',
cart: 2), price: 123,
ItemCardWidget( quantity: 123,
imageUrl: imageUrl, isLoading: true,
text: 'sample', cart: 0),
subtext: 'generic_name', ItemCardWidget(
price: 500, imageUrl: 'imageUrl',
quantity: 15, text: 'item[medicine_name]',
isLoading: imageUrl.isEmpty, subtext: 'item[generic_name]',
cart: 0), price: 123,
ItemCardWidget( quantity: 123,
imageUrl: imageUrl, isLoading: true,
text: 'sample', cart: 0),
subtext: 'generic_name', ItemCardWidget(
price: 500, imageUrl: 'imageUrl',
quantity: 15, text: 'item[medicine_name]',
isLoading: imageUrl.isEmpty, subtext: 'item[generic_name]',
cart: 0), price: 123,
], quantity: 123,
)), isLoading: true,
const Gap(16), cart: 0)
const IndicatorWidget(text: 'For Headaches'), ],
const Gap(8), )
SingleChildScrollView( else
scrollDirection: Axis.horizontal, for (var item in _stockList)
child: Row( ItemCardWidget(
children: [ imageUrl: item['uuid'].toString(),
ItemCardWidget( text: item['medicine_name'].toString(),
imageUrl: imageUrl, subtext: item['generic_name'].toString(),
text: 'sample', price: item['price'].toDouble(),
subtext: 'generic_name', quantity: item['quantity'].toDouble(),
price: 500, isLoading: false,
quantity: 15, cart: 0),
isLoading: imageUrl.isEmpty,
cart: 0),
ItemCardWidget(
imageUrl: imageUrl,
text: 'sample',
subtext: 'generic_name',
price: 500,
quantity: 15,
isLoading: imageUrl.isEmpty,
cart: 0),
ItemCardWidget(
imageUrl: imageUrl,
text: 'sample',
subtext: 'generic_name',
price: 500,
quantity: 15,
isLoading: imageUrl.isEmpty,
cart: 0),
],
)),
const Gap(16),
const IndicatorWidget(text: 'For Colds and Coughes'),
const Gap(8),
SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: Row(
children: [
ItemCardWidget(
imageUrl: imageUrl,
text: 'sample',
subtext: 'generic_name',
price: 500,
quantity: 15,
isLoading: imageUrl.isEmpty,
cart: 0),
ItemCardWidget(
imageUrl: imageUrl,
text: 'sample',
subtext: 'generic_name',
price: 500,
quantity: 15,
isLoading: imageUrl.isEmpty,
cart: 0),
ItemCardWidget(
imageUrl: imageUrl,
text: 'sample',
subtext: 'generic_name',
price: 500,
quantity: 15,
isLoading: imageUrl.isEmpty,
cart: 0),
],
)),
const Gap(16),
const IndicatorWidget(text: 'For Infection and Irritations'),
const Gap(8),
SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: Row(
children: [
ItemCardWidget(
imageUrl: imageUrl,
text: 'sample',
subtext: 'generic_name',
price: 500,
quantity: 15,
isLoading: imageUrl.isEmpty,
cart: 0),
ItemCardWidget(
imageUrl: imageUrl,
text: 'sample',
subtext: 'generic_name',
price: 500,
quantity: 15,
isLoading: imageUrl.isEmpty,
cart: 0),
ItemCardWidget(
imageUrl: imageUrl,
text: 'sample',
subtext: 'generic_name',
price: 500,
quantity: 15,
isLoading: imageUrl.isEmpty,
cart: 0),
], ],
)), )),
// const Gap(16),
// const IndicatorWidget(text: 'For Fever'),
// const Gap(8),
// SingleChildScrollView(
// scrollDirection: Axis.horizontal,
// child: Row(
// children: [
// ItemCardWidget(
// imageUrl: imageUrl,
// text: 'sample',
// subtext: 'generic_name',
// price: 500,
// quantity: 0,
// isLoading: imageUrl.isEmpty,
// cart: 2),
// ItemCardWidget(
// imageUrl: imageUrl,
// text: 'sample',
// subtext: 'generic_name',
// price: 500,
// quantity: 15,
// isLoading: imageUrl.isEmpty,
// cart: 0),
// ItemCardWidget(
// imageUrl: imageUrl,
// text: 'sample',
// subtext: 'generic_name',
// price: 500,
// quantity: 15,
// isLoading: imageUrl.isEmpty,
// cart: 0),
// ],
// )),
// const Gap(16),
// const IndicatorWidget(text: 'For Headaches'),
// const Gap(8),
// SingleChildScrollView(
// scrollDirection: Axis.horizontal,
// child: Row(
// children: [
// ItemCardWidget(
// imageUrl: imageUrl,
// text: 'sample',
// subtext: 'generic_name',
// price: 500,
// quantity: 15,
// isLoading: imageUrl.isEmpty,
// cart: 0),
// ItemCardWidget(
// imageUrl: imageUrl,
// text: 'sample',
// subtext: 'generic_name',
// price: 500,
// quantity: 15,
// isLoading: imageUrl.isEmpty,
// cart: 0),
// ItemCardWidget(
// imageUrl: imageUrl,
// text: 'sample',
// subtext: 'generic_name',
// price: 500,
// quantity: 15,
// isLoading: imageUrl.isEmpty,
// cart: 0),
// ],
// )),
// const Gap(16),
// const IndicatorWidget(text: 'For Colds and Coughes'),
// const Gap(8),
// SingleChildScrollView(
// scrollDirection: Axis.horizontal,
// child: Row(
// children: [
// ItemCardWidget(
// imageUrl: imageUrl,
// text: 'sample',
// subtext: 'generic_name',
// price: 500,
// quantity: 15,
// isLoading: imageUrl.isEmpty,
// cart: 0),
// ItemCardWidget(
// imageUrl: imageUrl,
// text: 'sample',
// subtext: 'generic_name',
// price: 500,
// quantity: 15,
// isLoading: imageUrl.isEmpty,
// cart: 0),
// ItemCardWidget(
// imageUrl: imageUrl,
// text: 'sample',
// subtext: 'generic_name',
// price: 500,
// quantity: 15,
// isLoading: imageUrl.isEmpty,
// cart: 0),
// ],
// )),
// const Gap(16),
// const IndicatorWidget(text: 'For Infection and Irritations'),
// const Gap(8),
// SingleChildScrollView(
// scrollDirection: Axis.horizontal,
// child: Row(
// children: [
// ItemCardWidget(
// imageUrl: imageUrl,
// text: 'sample',
// subtext: 'generic_name',
// price: 500,
// quantity: 15,
// isLoading: imageUrl.isEmpty,
// cart: 0),
// ItemCardWidget(
// imageUrl: imageUrl,
// text: 'sample',
// subtext: 'generic_name',
// price: 500,
// quantity: 15,
// isLoading: imageUrl.isEmpty,
// cart: 0),
// ItemCardWidget(
// imageUrl: imageUrl,
// text: 'sample',
// subtext: 'generic_name',
// price: 500,
// quantity: 15,
// isLoading: imageUrl.isEmpty,
// cart: 0),
// ],
// )),
], ],
) )
], ],

27
lib/tables/prescriptions.dart Normal file
View file

@ -0,0 +1,27 @@
import 'package:supabase_flutter/supabase_flutter.dart';
import 'package:uuid/uuid.dart';
class Prescriptions {
final SupabaseClient _supabase = Supabase.instance.client;
Future<List> getPrescriptions(String uuid) async {
try {
final data = await _supabase.from('prescriptions').select('prescriptions_uuid').eq('user_id', uuid);
return data.toList();
} catch (e) {
return [];
}
}
Future<bool> postPrescription(String userId, String medicineUuid) async {
try {
final prescriptionUUID = Uuid().v4();
await _supabase
.from('prescriptions')
.insert({'prescriptions_uuid': prescriptionUUID, 'user_id': userId, 'ref_medicine_uuid': medicineUuid});
return true;
} catch (e) {
return false;
}
}
}

2
lib/tables/ref_medicines.dart
View file

@ -90,7 +90,7 @@ class RefMedicines {
final medicine = { final medicine = {
'ref_medicines_uuid': uuid, 'ref_medicines_uuid': uuid,
'medicine_name': name, 'medicine_name': name,
'ref_manufactorers_uuid': muuid, 'ref_manufacturers_uuid': muuid,
'ref_generic_names_uuid': guuid, 'ref_generic_names_uuid': guuid,
'ref_types_uuid': tuuid, 'ref_types_uuid': tuuid,
'barcode': barcode 'barcode': barcode

27
lib/tables/stocks.dart
View file

@ -29,6 +29,33 @@ class Stocks {
} }
} }
Future<List> getListWithUUID() async {
List<Map<String, dynamic>> stockData = [];
try {
final data = await _supabase
.from('stocks')
.select(
'ref_medicines_uuid, ref_medicines(medicine_name, ref_generic_names(generic_name)), expiration_date, quantity, price')
.order('ref_medicines(medicine_name)', ascending: true);
for (var item in data) {
stockData.add({
'uuid': item['ref_medicines_uuid'],
'medicine_name': item['ref_medicines']['medicine_name'],
'generic_name': item['ref_medicines']['ref_generic_names']['generic_name'],
'expiration_date': item['expiration_date'],
'quantity': item['quantity'],
'price': item['price'],
});
}
return stockData;
} catch (e) {
return [];
}
}
Future<String> getUUID(String name) async { Future<String> getUUID(String name) async {
try { try {
final medUUID = await _supabase.from('ref_medicines').select('ref_medicines_uuid').eq('medicine_name', name); final medUUID = await _supabase.from('ref_medicines').select('ref_medicines_uuid').eq('medicine_name', name);